Textiles. Quantitative chemical analysis - Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride) Ingestion-build-134498 ISO 789-6 guides you with

ISO 789-6 guides you with general requirements and test procedures and helps you with test reports

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Textiles. Quantitative chemical analysis - Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride) Ingestion-build-134498 ISO 789-6 guides you withWhat is this standard about? This document specifies a method, using a mixture of formic acid and zinc chloride, to determine the mass percentage of viscose, certain types of cupro, modal or lyocell, after removal of nonfibrous matter, in textiles made of mixtures of viscose, certain types of cupro, modal or lyocell, with cotton. This document has been initially specifically established for mixtures of viscose, certain types of cupro, modal or lyocell